Table of Contents 2
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Introduction Introduction . . . . . . . . . . . . . . . . . . . . . 4
Accessory information . . . . . . . . . . . . . 5
Included accessories . . . . . . . . . . . . 5
Additional/replacement a ccessories 5
Sales and support information . . . . . 5
Important safety instructions . . . . . . . . 6
For best performance . . . . . . . . . . . . . . 8
Preparation Symbols used in these operating
instructions . . . . . . . . . . . . . . . . . . . . . . 9
Display . . . . . . . . . . . . . . . . . . . . . . . . . 9
Location of controls . . . . . . . . . . . . . . 10
Battery installation . . . . . . . . . . . . . . . 12
Setup . . . . . . . . . . . . . . . . . . . . . . . . . 13
Connecting the handset and AC
adaptor . . . . . . . . . . . . . . . . . . . . . . . . 14
Connecting the telepho ne line cords . 15
Connecting the units to individual
two-line telephone jacks . . . . . . . . 15
Connecting 2 two-line telephone
jacks . . . . . . . . . . . . . . . . . . . . . . . 16
Connecting four single-l ine
telephone jacks . . . . . . . . . . . . . . . 17
If you subscribe to a DSL service. . . . 18
Connecting 2 two-line telephone
jacks . . . . . . . . . . . . . . . . . . . . . . . 18
Connecting four single-l ine
telephone jacks . . . . . . . . . . . . . . . 19
Setting up the line group . . . . . . . . . . 20
Connecting a co mmunication device . 22
Setting the unit before use . . . . . . . . . 23
Display language . . . . . . . . . . . . . . 23
Extension No. . . . . . . . . . . . . . . . . 23
Date and time . . . . . . . . . . . . . . . . 24
Dialing mode . . . . . . . . . . . . . . . . . 24
Making/Answering Calls Making calls . . . . . . . . . . . . . . . . . . . . 25
Answering calls . . . . . . . . . . . . . . . . . 26
Turning ringer on/off . . . . . . . . . . . 26
Ringer type . . . . . . . . . . . . . . . . . . 27
Turning Do Not Disturb (DND)
on/off . . . . . . . . . . . . . . . . . . . . . . . 27
Making/answering anoth er outside
call during a conversation . . . . . . . . . 28
Useful fe atures du ring a call. . . . . . . . 28
Call privacy . . . . . . . . . . . . . . . . . . 28
HOLD button . . . . . . . . . . . . . . . . . 28
Hold reminder . . . . . . . . . . . . . . . 29
MUTE button . . . . . . . . . . . . . . . . 29
FLASH button . . . . . . . . . . . . . . . 29
Flash time . . . . . . . . . . . . . . . . . . 30
Temporary tone dialing (for rotary/
pulse service users) . . . . . . . . . . . 30
Speed Dialer Speed dialer . . . . . . . . . . . . . . . . . . . 31
Speed dial preference . . . . . . . . . 31
Adding/editing name s and phone
numbers . . . . . . . . . . . . . . . . . . . . 31
Storing items from the redial list
into the speed dialer . . . . . . . . . . 32
Erasing a stored entry . . . . . . . . . 33
Calling someone w ith the speed
dialer . . . . . . . . . . . . . . . . . . . . . . 34
Multi-unit Operation Intercom/Paging . . . . . . . . . . . . . . . . 35
Making an intercom call . . . . . . . . 35
Answering an intercom call . . . . . 35
Paging a designated exte nsion . . 36
Answering a single page . . . . . . . 36
Paging all extension s . . . . . . . . . . 36
Answering all pages . . . . . . . . . . . 36
Room monitor . . . . . . . . . . . . . . . 37
Transferring calls . . . . . . . . . . . . . . . 37
Answering transferred calls . . . . . 38
Conference calls. . . . . . . . . . . . . . . . 38
Programming Programmable settings . . . . . . . . . . 40
Programming the phon e setup
features . . . . . . . . . . . . . . . . . . . . . . 42
Prime line . . . . . . . . . . . . . . . . . . . 42
Handsfree mode . . . . . . . . . . . . . 42
Programming the advan ced setup
features . . . . . . . . . . . . . . . . . . . . . . 43
Line group . . . . . . . . . . . . . . . . . . 43
Reset all . . . . . . . . . . . . . . . . . . . . 43
Useful Information Headset (optional) . . . . . . . . . . . . . . 44
Sales and support information . . . 44
Connecting the optional headset
to the unit . . . . . . . . . . . . . . . . . . . 44
Wall mounting . . . . . . . . . . . . . . . . . . 45
Connecting a standard telephone . . 47
Error messages . . . . . . . . . . . . . . . . 48
Troubleshooting . . . . . . . . . . . . . . . . 49
KXT4100_OI.book Pag e 2 Friday, Septembe r 1, 2006 8:54 A M
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